78192816

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 120

約数和(自身を含む): 226808400

約数和(自身を除く): 148615584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 149, 156, 174, 208, 232, 298, 312, 348, 377, 447, 464, 596, 624, 696, 754, 841, 894, 1131, 1192, 1392, 1508, 1682, 1788, 1937, 2262, 2384, 2523, 3016, 3364, 3576, 3874, 4321, 4524, 5046, 5811, 6032, 6728, 7152, 7748, 8642, 9048, 10092, 10933, 11622, 12963, 13456, 15496, 17284, 18096, 20184, 21866, 23244, 25926, 30992, 32799, 34568, 40368, 43732, 46488, 51852, 56173, 65598, 69136, 87464, 92976, 103704, 112346, 125309, 131196, 168519, 174928, 207408, 224692, 250618, 262392, 337038, 375927, 449384, 501236, 524784, 674076, 751854, 898768, 1002472, 1348152, 1503708, 1629017, 2004944, 2696304, 3007416, 3258034, 4887051, 6014832, 6516068, 9774102, 13032136, 19548204, 26064272, 39096408, 78192816]

約数ペア:

[(1, 78192816), (2, 39096408), (3, 26064272), (4, 19548204), (6, 13032136), (8, 9774102), (12, 6516068), (13, 6014832), (16, 4887051), (24, 3258034), (26, 3007416), (29, 2696304), (39, 2004944), (48, 1629017), (52, 1503708), (58, 1348152), (78, 1002472), (87, 898768), (104, 751854), (116, 674076), (149, 524784), (156, 501236), (174, 449384), (208, 375927), (232, 337038), (298, 262392), (312, 250618), (348, 224692), (377, 207408), (447, 174928), (464, 168519), (596, 131196), (624, 125309), (696, 112346), (754, 103704), (841, 92976), (894, 87464), (1131, 69136), (1192, 65598), (1392, 56173), (1508, 51852), (1682, 46488), (1788, 43732), (1937, 40368), (2262, 34568), (2384, 32799), (2523, 30992), (3016, 25926), (3364, 23244), (3576, 21866), (3874, 20184), (4321, 18096), (4524, 17284), (5046, 15496), (5811, 13456), (6032, 12963), (6728, 11622), (7152, 10933), (7748, 10092), (8642, 9048)]